JPS5824463U - Electronically controlled fuel injection engine restart device - Google Patents

Electronically controlled fuel injection engine restart device

Info

Publication number
JPS5824463U
JPS5824463U JP11854581U JP11854581U JPS5824463U JP S5824463 U JPS5824463 U JP S5824463U JP 11854581 U JP11854581 U JP 11854581U JP 11854581 U JP11854581 U JP 11854581U JP S5824463 U JPS5824463 U JP S5824463U
Authority
JP
Japan
Prior art keywords
fuel
electronically controlled
fuel injection
injection engine
chamber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11854581U
Other languages
Japanese (ja)
Other versions
JPS6220696Y2 (en
Inventor
橋本　雅明
Original Assignee
トヨタ自動車株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by トヨタ自動車株式会社 filed Critical トヨタ自動車株式会社
Priority to JP11854581U priority Critical patent/JPS5824463U/en
Publication of JPS5824463U publication Critical patent/JPS5824463U/en
Application granted granted Critical
Publication of JPS6220696Y2 publication Critical patent/JPS6220696Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の一実施例の説明図である。′１・・・
インジェクタ、２・・・デリバリパイプ、３・・・プレ
ッシャレギュレータ、４・・・電磁弁、７・・・燃料タ
ンク、１０・・・燃料タンク、１１・・・負圧通路。The drawing is an explanatory diagram of an embodiment of this invention. '1...
Injector, 2... Delivery pipe, 3... Pressure regulator, 4... Solenoid valve, 7... Fuel tank, 10... Fuel tank, 11... Negative pressure passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 燃料タンクから燃料ポンプを経てデリバリパイプに入っ
た燃料がプレッシャレギュレータにより調圧されてイン
ジェクタからシリンダに供給され、プレッシャレギュレ
ータはダイアフラムにより燃料室とスプリング室とに区
画され、燃料室はプリ、パリパイプに通ずるポートと燃
料タンクへのリターンポートとを有し、スプリング室は
内部に圧縮ばねを有しかつ負圧回路によりインテークマ
ニホルドに連通ずる電子制御式燃料噴射エンジンにおい
て、前記負圧通路に、エンジンのキーオン時には前記ス
プリング室をインテークマニホルドに連通させ、エンジ
ンのキーオフ時にはスプリング室を大気に連通させる電
磁弁を設けたことを特徴とする再始動装置。The pressure of fuel entering the delivery pipe from the fuel tank via the fuel pump is regulated by the pressure regulator and then supplied from the injector to the cylinder.The pressure regulator is divided into a fuel chamber and a spring chamber by a diaphragm, and the fuel chamber is connected to the pre- and pari-pipes. In an electronically controlled fuel injection engine, the spring chamber has a compression spring inside and communicates with the intake manifold through a negative pressure circuit. A restart device comprising a solenoid valve that communicates the spring chamber with an intake manifold when the key is on, and communicates the spring chamber with the atmosphere when the engine is keyed off.
JP11854581U 1981-08-10 1981-08-10 Electronically controlled fuel injection engine restart device Granted JPS5824463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11854581U JPS5824463U (en) 1981-08-10 1981-08-10 Electronically controlled fuel injection engine restart device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11854581U JPS5824463U (en) 1981-08-10 1981-08-10 Electronically controlled fuel injection engine restart device

Publications (2)

Publication Number Publication Date
JPS5824463U true JPS5824463U (en) 1983-02-16
JPS6220696Y2 JPS6220696Y2 (en) 1987-05-26

Family

ID=29912665

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11854581U Granted JPS5824463U (en) 1981-08-10 1981-08-10 Electronically controlled fuel injection engine restart device

Country Status (1)

Country Link
JP (1) JPS5824463U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187186U (en) * 1983-05-31 1984-12-12 富士通株式会社 Circuit board seal structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59187186U (en) * 1983-05-31 1984-12-12 富士通株式会社 Circuit board seal structure

Also Published As

Publication number Publication date
JPS6220696Y2 (en) 1987-05-26

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